UM0001/5 2007 PE0001 Evaluation Interface Card Provisional I

The Datasheet Archive - 100 Million Datasheets from 7500 Manufacturers.

UM0001/5 2007 PE0001 Evaluation Interface Card Provisional I

Datasheet Thumbnail

Top Searches for this datasheet

PE0001
UM0001/5 2007
PE0001 Evaluation Interface Card
Provisional Issue
Features
Global interface generation evaluation kits Target C-BUS read, write general reset operations 8051 µController based operation Mating interface wide range target evkit boards Power supply from target evkit standalone GUI, firmware hardware provided Function Imagehandling FirmASIC®-based projects 4Mbit re-programmable Flash program memory control/communications RS232
Brief Description
PE0001 interface card global interface system with evaluation kits CML's generation ICs, including FirmASIC -based products. This greatly simplifies approach evaluation design-in process. Supplied with GUI, form populated PCB, PE0001 provides graphical method addressing evkit's target IC's on-chip registers C-BUS interface. Based around operation CML's CMX850 Communications Controller external Flash program memory, information generated formatted, timed delivered target evkit's C-BUS serial interface. supplied control software used perform C-BUS read, write general reset operations, scripting functions and, case FirmASIC evaluations, load Function ImageTM. also load Function Imageinto EEPROM PE{target} card. Communications with evaluating serial port using RS232. Flash memory re-programmed circuit using CML's Flash programming software. Power PE0001 obtained from target evkit standalone from bench supply.
2007 Microsystems
Platform Evaluation Interface Card 8bit variant.
PE0001
CONTENTS Section Page Brief Description Preliminary Information. Laboratory Equipment. Handling Precautions Quick Start Setting-Up Adjustments Operation Signal Lists Circuit Schematics Board Layouts. Detailed Description Hardware Description. Adjustments Controls Embedded Software Description Reprogramming FLASH Software Description. Evaluation Tests Troubleshooting. Performance Specification. Electrical Performance
always recommended that check latest product datasheet version from Datasheets page website: [www.cmlmicro.com].
2007 Microsystems
UM0001/5
Platform Evaluation Interface Card 8bit variant.
PE0001
Figure Block Diagram
2007 Microsystems
UM0001/5
Platform Evaluation Interface Card 8bit variant.
PE0001
Preliminary Information
Laboratory Equipment following laboratory equipment needed this evaluation kit:
2.1.1
Power Supply PE0001 Interface Card designed connect PE{target} Card, which provides power PE0001 Interface Card.
2.1.2
With following requirements: following operating systems installed Windows 2000sp4 Equipped with serial communications port, capable supporting data rate 19,200baud. Minimum screen resolution 600. Recommended resolution 1024 768. RS232, cable Precautions Like most evaluation kits, this product designed office laboratory environments. following practices will help ensure proper operation.
2.1.3
2.2.1
Static Protection This product uses power CMOS circuits which damaged electrostatic discharge. Partially damaged circuits function erroneously, leading misleading results. Observe precautions times when handling this product.
2.2.2
Contents Unpacking Please ensure that have received items separate information sheet (EK0001) notify within working days delivery incomplete.
2007 Microsystems
UM0001/5
Platform Evaluation Interface Card 8bit variant.
PE0001
Quick Start
This section provides instructions users wish experiment immediately with evaluation kit. fuller description appears later this document.
Setting-Up Copy application, `ES0001xx.EXE', which downloaded from website following registration, hard drive your host Connect PE0001 Interface Card PE{target} Card, right angle connector, Connect supply PE{target} Card voltage level specified relevant PE{target} Card User Manual. PE0001 Interface Card powered from PE{target} Card. Attach 9-way RS232 cable between connector PE0001 Interface Card serial port
Adjustments None.
Operation Turn power supply. executable, `ES0001xx.EXE'. Select relevant serial port number from drop-down box. Press 'OK' button. Press reset switch (SW1) PE0001 board when requested. Press `OK' button.
communications between PE0001 Interface Card established error message will displayed. Otherwise ready use.
2007 Microsystems
UM0001/5
Platform Evaluation Interface Card 8bit variant.
PE0001
Signal Lists
CONNECTOR PINOUT
Connector Ref.
Connector 11,12
Signal Name
Signal Type
Description Spare µController C-BUS Chip Select Spare µController C-BUS Command Data Spare µController C-BUS Serial Clock Spare µController C-BUS Reply Data Spare µController C-BUS interrupt request, connected INT1 CMX850. Digital ground CMX70xx Hardware boot control CMX70xx Hardware boot control CMX70xx Hardware boot control Spare µController Spare µController Spare µController Digital
CDATA SCLK RDATA IRQN GNDD BOOTEN1 BOOTEN2 RS232/~CBUS VDDD
Power Power
GNDD
Power
9-pin Type connector 9-pin Type connector 9-pin Type connector 9-pin Type connector 9-pin Type connector 9-pin Type connector 9-pin Type connector 9-pin Type connector 9-pin Type connector
2007 Microsystems
UM0001/5
Platform Evaluation Interface Card 8bit variant.
PE0001
CONNECTOR PINOUT Connector Ref. Connector Signal Name GNDD VDDD Signal Type Power Power Description
VDDD GNDD TCLK
Power
Digital J-TAG, data output. J-TAG, data input
Power
J-TAG, mode select Digital ground J-TAG, serial clock
TEST POINTS Test Point Ref. Default Measurement VDDD Description INT0, highest priority input CMX850
JUMPERS Link Ref. Positions O/C, Default Position Description Select µController boot when shorted
SWITCHES Switch Ref. Default Position Description Push reset CMX850 µController
Notes:
Input Output Bidirectional Open circuit Short circuit
2007 Microsystems
UM0001/5
Platform Evaluation Interface Card 8bit variant.
PE0001
Circuit Schematics Board Layouts
clarity, circuit schematics available separate high resolution file. This found website.
Figure PE0001 Interface Card layout
2007 Microsystems
UM0001/5
Platform Evaluation Interface Card 8bit variant.
PE0001
Detailed Description
Hardware Description PE0001 Interface Card based around CMX850, 8051 µcontroller. There 8kBytes XRAM available on-chip, 4Mbit external flash program memory. link host standard RS232 serial port. flash memory reprogrammed RS232 serial port using `ESFLASH' tool. C-BUS output, provided control CMX{target} selected PE{target} Card. C-BUS signals Command Data, Reply Data Serial Clock interfaced µcontroller with some programmable logic implemented Xilinx CPLD. This reprogrammed JTAG interface
6.1.1
CPLD C-BUS Implementation When provided with appropriate clock signal, CPLD will perform translation to/from data µcontroller C-BUS PE{target} Card. writes reads CPLD occur data must consist assertion chip select write read strobes setting 4-bit address 8-bit data values de-assertion chip select write read strobes C-BUS read/write register memory mapped located address $0x0 CSN2 memory block. MOVX instruction used read write action, MEMCON register CMX850 core must direct MOVX instruction appropriately. CMX850 data sheet more information. Resetting CPLD Before using CPLD access C-BUS advisable reset first Applying clock signal CPLD Creating positive edge RESETN Waiting C-BUS cycle, i.e. cycles CPLD clock Writing C-BUS register CMX850 should assert CSN, i.e. port (pin low. Perform write parallel interface with: 4-bit address 8-bit data address C-BUS register written. CPLD will then latch 8-bit C-BUS register address begin send serially down C-BUS line CDATA. microprocessor should then wait CBUSACTIVE line de-assert. CBUSACTIVE line connected port (pin CMX850 µcontroller. 8-bit C-BUS register, repeat steps with data value that written register. 16-bit C-BUS register, repeat steps twice, first with data MSBs value then with data LSBs value written. CMX850 should then de-assert CSN, i.e. port (pin high.
2007 Microsystems
UM0001/5
Platform Evaluation Interface Card 8bit variant.
PE0001
Reading from C-BUS register CMX850 should assert CSN, i.e. port (pin low. Perform write parallel interface with: 4-bit address 8-bit data address C-BUS register read. CPLD will then latch 8-bit C-BUS register address begin send serially down C-BUS line CDATA. Wait CBUSACTIVE signal de-assert Repeat steps with data 0x00, this will cause CPLD clock register value from C-BUS data line RDATA. value C-BUS register then read performing read parallel interface with address 16-bit C-BUS register, only MSBs C-BUS register will have been read steps will need repeated order read LSBs C-BUS register. CMX850 should then de-assert CSN, i.e. port (pin high. Adjustments Controls None.
Embedded Software Description power µcontroller will monitor serial communications port until port becomes active, i.e. signals asserted. When µcontroller detects asserted signals, embedded software identifies itself host µcontroller software provides interface between RS232 serial communications port host C-BUS port PE{target} Card.
6.3.1
Programming FLASH PE0001 board supports in-situ programming onboard FLASH memory using serial interface internal BootROM. requires programming application `ESFLASH_xx.EXE' where `xx' version `14' higher. enter FLASH programming close jumper press `RESETN' switch, SW1. Connect serial interface (J2) able FLASH programming application. Start FLASH programming application select "Target type selection" "PE0001 Evaluation board". Click "Load File" select "fat stub download" file which matches flash memory type fitted attached PE0001 evaluation board. (The board normally fitted with AM29LV040B 70ns FLASH memory, therefore `AM29LV040_0001.hex'). Click "Load File" select required FLASH data download file select `FLASH bank download'. Keil compiler suite produces single file code banked projects with file extension ".Hex". Select communications resource which connected PE0001 evaluation board. Press "Program FLASH" button start download sequence PE0001 evaluation board. dialog controls will greyed progress counter will start. program prompts with message "Automatically include `thin' stub code bank then click button.
2007 Microsystems
UM0001/5
Platform Evaluation Interface Card 8bit variant.
PE0001
first pass progress counter download `fat' stub control access FLASH memory. second pass progress download FLASH program data. Once both passes progress complete PE0001 FLASH application will inform user that download complete. Remove jumper reset board normal operation.
Software Description single Windows executable `ES0001xx.EXE' supports range PE{target} Cards. Visit website latest information. When ES0001xx.EXE application run, dialog displayed, which shown figure drop-down list enables required serial port selected. application will automatically determine enumeration ports installed host display first valid port number within drop-down list. This port number does necessarily reference port which PE0001 actually connected. Once selection made, clicking button will display message box, requesting that reset switch (SW1) PE0001 board should pressed. Once this done button clicked, selected serial port configured with settings shown below attempt made establish communication between host PE0001 Interface Card. Bits second Data bits Parity Stop bits Flow control 19200 None CTS/RTS
Figure Serial Port Select dialog
this successful software will assert signals monitor serial port identification from embedded software. communication cannot established then message will displayed indicate failure. Clicking `OK' button will quit ES0001xx application. tabbed dialog then displayed, which main application dialog. There four sheets within tabbed dialog structure these described proceeding sections.
2007 Microsystems
UM0001/5
Platform Evaluation Interface Card 8bit variant.
PE0001
6.4.1
C-BUS Control This provides basic C-BUS read, write general reset functions. Each character entered into Address Data edit boxes checked ensure that valid hexadecimal value. radio buttons select 8-bit 16-bit read/write operation. lengths entered values validated, characters byte) read write register addresses characters bytes) register write data. general reset function writes CMX{target}.
Figure C-BUS Control
6.4.2
CMX70xx Function Image Download This used control which Function Image downloaded into target device. Function Image downloaded directly from EEPROM, which located PE{target} Card into CMX70xx downloaded from file, located host PE0001 Interface Card. load Function Imagefrom EEPROM, either select checksums activation code values from drop-down lists type them into relevant edit boxes. Click `Download' button. Note that lists drop-down boxes contain last checksums activation codes used. Checksum values activation codes obtained from website following registration. values typed checked ensure that they contain only hexadecimal values characters length. progress download shown visually progress when download completed message will displayed indicating result download operation successful not. assumed that EEPROM been programmed with Function Imageprior download. This carried either with EEPROM circuit using ES0001xx
2007 Microsystems
UM0001/5
Platform Evaluation Interface Card 8bit variant.
PE0001
EEPROM Load facility with EEPROM circuit using proprietary EEPROM programmer. load Function Imagefrom file enter file name navigate required file name using `Browse' button. Select activation code from drop-down list type into edit click `Download' button. progress download shown visually progress when download completed message will displayed indicating result download operation successful not. Function Imageis available from website following registration form header file. ES0001xx application software automatically parses data this file with intervention from user.
Figure Function Image Download
6.4.3
Script Handler Script Handler allows execution script files consisting register read, write, delay wait commands. script files should ASCII text files with each line containing following commands: register write register write register read register read Delay with time-out Comment line WR8_AA_DD W16_AA_DDDD RD8_AA R16_AA DELAY_X.X IRQTO_X.X //C.C
2007 Microsystems
UM0001/5
Platform Evaluation Interface Card 8bit variant.
PE0001
digit byte), hexadecimal register address, single space character, digit bytes), hexadecimal register value, duration delay time(units 10ms) ASCII string. delay commands stop following script commands from being executed until delay time-out period passed, interrupt been detected. script files also contain jump commands that cause execution script branch forward specified number lines. There types jump commands, unconditional conditional. When unconditional jump executed branch always performed. conditional jumps branch only performed condition true. jump commands must following format: Unconditional jump JMP_L.L Jump equal JEQ_AA_VVVV_L.L Jump JLT_AA_VVVV_L.L Jump JGT_AA_VVVV_L.L Jump JBS_AA_MMMM_L.L
decimal number representing number lines branch forward script. conditional jump commands, digit byte), hexadecimal register address from which read value compared with result which determines jump condition. digit bytes), hexadecimal value. When using jump command, which digit bytes), hexadecimal value used mask. logical `AND' operation performed with value represented result this logic operation non-zero then branch performed. Each line must contain only command other characters. example script file shown below. Line Write address (C-BUS Reset) Line Write 0F60H register 0F60 Line Jump over line register 0001 Line 250ms delay DELAY Line Jump over line register equal zero 0000 Line Write 0000H register address 0000 Line Jump over line register greater than 01FFH 01FF Line Read register Line Jump over line register less than 01FFH 01FF Line Read register results window will display value returned register read commands `IRQ Detected' when occurred after command. These results saved ASCII text file discarded clicking `Save Results' `Clear Results' buttons, respectively. ES0001xx.EXE application will update displayed register values reflect those register read write commands contained executed script file. When script file being
2007 Microsystems
UM0001/5
Platform Evaluation Interface Card 8bit variant.
PE0001
executed `Run Script.' button will change `Stop' button, rest will disabled other tabs cannot selected. script file executed once, repeatedly until `Stop' button pressed specified number times. execution script file stopped paused time clicking appropriate button. Details PE{target} Card specific controls included relevant PE{target} Card user manual.
Figure Script Handler
6.4.4
EEPROM Load With EEPROM Load user load Function Imageinto EEPROM PE{target} card whilst circuit. This negates need remove EEPROM have access proprietary EEPROM programmer.
2007 Microsystems
UM0001/5
Platform Evaluation Interface Card 8bit variant.
PE0001
Figure EEPROM Load load EEPROM, enter file names Thick Stub Function Imageeither typing filenames into respective edit boxes navigate files using Browse button. Thick Stub specialised Function Imageand available from website following registration. Function Imagesare also available from website following registration. Type value units into frequency edit frequency other than default 19.2MHz value required. frequency value refers external clock/crystal frequency CMX[target} device PE{target} card. example, PE0201 default uses 19.2MHz external clock module PE0401 uses 6.144MHz crystal. Clk. Divide Setting dependent entered frequency value calculated software, requiring intervention from user. Shortly after pressing Load button message will confirm that application loaded Thick Stub. Click message button application will proceed load Function Imageinto EEPROM PE{target} card. Load progress shown visually progress bar. When load complete message will displayed indicating result load operation successful not. Evaluation Tests Details PE{target} Card specific tests included relevant PE{target} Card user manual. TroubleShooting After loading Function Imagethe ES0001xx application writes activation code that been typed into Activation Code edit CMX70xx device. this code incorrect Function Imagethat just been loaded CMX70xx target device will lock will respond further input from ES0001xx application. recoverable only power cycling PE{target} card, closing ES0001xx application then restarting application.
2007 Microsystems
UM0001/5
Platform Evaluation Interface Card 8bit variant.
PE0001
Performance Specification
Electrical Performance
7.1.1 Absolute Maximum Ratings Exceeding these maximum ratings result damage Evaluation Kit. Min. -0.3 -0.3 Max. Units
Supply (VDDD GNDD) Voltage connector GNDD Current into VDDD GNDD pins Current into other connector Storage Temperature Operating Temperature
7.1.2 Operating Limits Correct operation Evaluation outside these limits implied. Notes Supply (VDDD GNDD) Operating Temperature Xtal Clock Frequency Min. 11.05 Max. 11.07 Units
2007 Microsystems
UM0001/5
Platform Evaluation Interface Card 8bit variant.
PE0001
7.1.3
Operating Characteristics
following conditions unless otherwise specified: Xtal Frequency 11.0592MHz, Rate 19.2k bits/sec, Noise Bandwidth Rate, 3.3V, Tamb +25°C. Notes Parameters (not powersaved) Interface Input logic level Input logic level Input leakage current (Vin VDDD) Input capacitance Output Logic Level Ports Output Logic Level Ports -1.5 Output Logic Level D7-0, A15-0, WEN, OEN, CSN1, CSN2, CSN3 Output Logic Level D7-0, A15-0, WEN, OEN, CSN1, CSN2, CSN3 'Off' state leakage current (Vout VDDD) C-BUS clock frequency Min. Typ. Max. Units
-1.0
+1.0
VDDD VDDD VDDD VDDD
Notes:
including current drawn from modem pins external circuitry. PE{target} card connected. WRN, RDN, CSN, pins. pins. IRQN pin.
2007 Microsystems
UM0001/5
Platform Evaluation Interface Card 8bit variant.
PE0001
does assume responsibility circuitry described. circuit patent licences implied. reserves right time without notice change said circuitry part this product specification. Evaluation kits demonstration boards supplied sole purpose demonstrating operation products supplied without warranty. They intended laboratory environment only re-sale, enduse incorporation into other equipments. Operation these kits boards outside laboratory environment permitted within European Community. software/firmware supplied without warranty. forms part product supplied licensed only with this product, purpose demonstrating operation products. Whilst reasonable efforts made ensure that software/firmware contained this product virus free, accepts resonsibility whatsoever contamination which results from using this product onus checking that software/firmware virus free placed purchaser this evaluation development board.

UM0001/5 2007 PE0001 Evaluation Interface Card Provisional I

Top Searches for this datasheet

Other recent searches